The overall emissions displayed include the following:
(1) DEVICE – UNDO computes the emissions produced during the manufacturing of your device, taking into account whether your device is new or used. The data is gathered from environmental product reports issued by manufacturers like Apple, Huawei, and Fairphone.
(2) BATTERY CHARGING – UNDO estimates your daily power consumption and resulting emissions based on how much time your device spends under charge.
(3) TELECOM USAGE – The energy consumed by the network to provide you with services such as calls, text messages, and data is calculated by UNDO according to your number of calls, SMS, and GBs used.
(4) ONBOARDING & ACTIVATION – UNDO also factors in the one-time emissions resulting from the ordering and activation of your UNDO SIM card.